51446428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{31601}}^1$

素因数の和:31653

約数の個数: 24

約数和(自身を含む): 100873584

約数和(自身を除く): 49427156

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 31601, 63202, 126404, 347611, 695222, 1169237, 1390444, 2338474, 4676948, 12861607, 25723214, 51446428]

約数ペア:

[(1, 51446428), (2, 25723214), (4, 12861607), (11, 4676948), (22, 2338474), (37, 1390444), (44, 1169237), (74, 695222), (148, 347611), (407, 126404), (814, 63202), (1628, 31601)]